sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate

sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate structure

CAS No.: 6369-33-1

Chemical Name:: sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate

Synonyms: C.I.17640;Acid Brown 20;Acid Fast Brown G;C.I.Acid Brown 20;C.I.Acid Brown 20:C.I.17640;sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate;sodium,(3Z)-3-[[5-[acetyl(ethyl)amino]-2-methylphenyl]hydrazinylidene]-6-(4-methoxyanilino)-4-oxonaphthalene-2-sulfonate;3-[[5-(Acetylethylamino)-2-methylphenyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]-2-naphthalenesulfonic acid sodium salt

CBNumber:: CB6895152

Molecular Formula:: C28H29N4NaO6S

Molecular Weight:: 572.61

MDL Number:

MOL File:: 6369-33-1.mol

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sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Properties

EPA Substance Registry System	2-Naphthalenesulfonic acid, 3-[[5-(acetylethylamino)-2-methylphenyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]-, monosodium salt (6369-33-1)

sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Chemical Properties,Uses,Production

Preparation

N-(3-amino-4-methylphenyl)-N-ethylacetamide?diazo, in alkaline conditions and 4-Hydroxy-6-(4-methoxyphenylamino)naphthalene-2-sulfonic acid?coupling.

Properties and Applications

ark brown. Soluble in water for brown, and adequate soluble in alcohol for brown. The strong sulfuric acid for cherry red, for brown after diluted. In water solution to join strong hydrochloric acid with olives brown precipitation; Add thick sodium hydroxide solution for red orange brown.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	4	3	3-4	3	2-3		4

sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Preparation Products And Raw materials

Raw materials

4-hydroxy-6-(4-methoxyphenylamino)naphthalene-2-sulfonicacid N-(3-amino-4-methylphenyl)-N-ethylacetamide

Preparation Products

sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58

6369-33-1(sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate)Related Search:

Acid Brown 188 Acid Brown 165 Acid Brown 161 C.I. Acid Brown 146 ACID BROWN 191

Acid brown 17 sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate disodium 4-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1-sulphonate ACID BROWN 16

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sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate 3-[[5-(Acetylethylamino)-2-methylphenyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]-2-naphthalenesulfonic acid sodium salt Acid Fast Brown G C.I.17640 C.I.Acid Brown 20 sodium,(3Z)-3-[[5-[acetyl(ethyl)amino]-2-methylphenyl]hydrazinylidene]-6-(4-methoxyanilino)-4-oxonaphthalene-2-sulfonate C.I.Acid Brown 20:C.I.17640 Acid Brown 20 6369-33-1